WO2001026709A3 - Apparatus and method for blood oxygenation - Google Patents
Apparatus and method for blood oxygenation Download PDFInfo
- Publication number
- WO2001026709A3 WO2001026709A3 PCT/US2000/026521 US0026521W WO0126709A3 WO 2001026709 A3 WO2001026709 A3 WO 2001026709A3 US 0026521 W US0026521 W US 0026521W WO 0126709 A3 WO0126709 A3 WO 0126709A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chamber
- gas
- fluid
- blood
- inlet
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1698—Blood oxygenators with or without heat-exchangers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/32—Oxygenators without membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3613—Reperfusion, e.g. of the coronary vessels, e.g. retroperfusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
- B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
- B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3623—Means for actively controlling temperature of blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/0476—Oxygenated solutions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
- A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60031706T DE60031706T2 (en) | 1999-09-30 | 2000-09-27 | DEVICE FOR BLOOD OXYGENATION |
EP00965476A EP1220695B1 (en) | 1999-09-30 | 2000-09-27 | Apparatus for blood oxygenation |
AU76189/00A AU7618900A (en) | 1999-09-30 | 2000-09-27 | Apparatus and method for blood oxygenation |
JP2001529770A JP4448640B2 (en) | 1999-09-30 | 2000-09-27 | Fluid mixing device |
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41013499A | 1999-09-30 | 1999-09-30 | |
US40923599A | 1999-09-30 | 1999-09-30 | |
US09/409,952 US6387324B1 (en) | 1999-09-30 | 1999-09-30 | Apparatus and method for blood oxygenation |
US09/410,343 US6576191B1 (en) | 1999-09-30 | 1999-09-30 | Apparatus for blood oxygenation |
US09/410,344 | 1999-09-30 | ||
US09/409,235 | 1999-09-30 | ||
US09/410,134 | 1999-09-30 | ||
US09/410,344 US6602467B1 (en) | 1998-07-24 | 1999-09-30 | Apparatus and method for blood oxygenation |
US09/410,179 US6759008B1 (en) | 1999-09-30 | 1999-09-30 | Apparatus and method for blood oxygenation |
US09/409,952 | 1999-09-30 | ||
US09/410,343 | 1999-09-30 | ||
US09/410,179 | 1999-09-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2001026709A2 WO2001026709A2 (en) | 2001-04-19 |
WO2001026709A3 true WO2001026709A3 (en) | 2001-11-29 |
WO2001026709A9 WO2001026709A9 (en) | 2002-11-21 |
Family
ID=27559946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/026521 WO2001026709A2 (en) | 1999-09-30 | 2000-09-27 | Apparatus and method for blood oxygenation |
Country Status (7)
Country | Link |
---|---|
EP (5) | EP1762256B1 (en) |
JP (4) | JP4448640B2 (en) |
AT (2) | ATE450279T1 (en) |
AU (1) | AU7618900A (en) |
DE (2) | DE60043467D1 (en) |
ES (2) | ES2273731T3 (en) |
WO (1) | WO2001026709A2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582387B2 (en) * | 2001-03-20 | 2003-06-24 | Therox, Inc. | System for enriching a bodily fluid with a gas |
US9078964B2 (en) * | 2008-08-21 | 2015-07-14 | Sur-Real Industries, Inc. | Pump device, tube device and method for movement and collection of fluid |
JP4926257B2 (en) | 2010-03-03 | 2012-05-09 | 株式会社エヌ・ティ・ティ・ドコモ | Positioning terminal and server |
DE102011052188A1 (en) * | 2011-07-27 | 2013-01-31 | Maquet Vertrieb Und Service Deutschland Gmbh | Arrangement for removing carbon dioxide from blood flow or for enriching blood flow with oxygen, has filter, which has membrane, where membrane separates blood region, through which blood flow is guided |
DE102011052187A1 (en) | 2011-07-27 | 2013-01-31 | Maquet Vertrieb Und Service Deutschland Gmbh | Arrangement for removing carbon dioxide from an extracorporeal blood stream by means of inert gases |
DE102011052189A1 (en) * | 2011-07-27 | 2013-01-31 | Maquet Vertrieb Und Service Deutschland Gmbh | Electronically controlled gas mixing unit for supplying a purge gas to an oxygenator |
ITMO20120052A1 (en) * | 2012-03-01 | 2013-09-02 | Cardionova S R L | EQUIPMENT CONNECTED TO A DEVICE FOR EXTRACORPROUS BLOOD OXYGENATION |
JP7007044B2 (en) * | 2015-08-11 | 2022-01-24 | モキタ メディカル ゲーエムベーハー | Methods, kits and systems for removing air from medical devices |
DE102016010398A1 (en) * | 2016-06-10 | 2017-12-14 | Hemovent Gmbh | Gas exchange unit, method for manufacturing a gas exchange unit and set with a gas exchange unit and a humidifying and heating device |
DE102016009534A1 (en) | 2016-08-08 | 2018-02-08 | Xenios Ag | Oxygenator with a housing wall |
DE102016011946A1 (en) * | 2016-08-09 | 2018-02-15 | Xenios Ag | Oxygenator with a housing wall |
US11759558B2 (en) * | 2017-04-03 | 2023-09-19 | United States Government As Represented By The Department Of Veterans Affairs | Microfluidic diffusion devices and systems, and methods of manufacturing and using same |
RU2750524C1 (en) * | 2020-02-14 | 2021-06-29 | Общество с ограниченной ответственностью "Салютарис" | Membrane hollow fiber blood oxygenator |
EP4126103A1 (en) * | 2020-03-31 | 2023-02-08 | ZOLL Circulation, Inc. | System and method for controlling supersaturated oxygen therapy based on patient parameter feedback |
EP4126098A1 (en) * | 2020-04-07 | 2023-02-08 | Gis Ventures Inc. | Infusing dissolved oxygen into i.v. fluids to provide short term emergency oxygenation of venous blood for compromised or trauma patients |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1506555A (en) * | 1974-05-24 | 1978-04-05 | Johnson & Johnson | Blood reservoir |
US4239729A (en) * | 1978-06-06 | 1980-12-16 | Terumo Corporation | Oxygenator |
US4297318A (en) * | 1975-06-06 | 1981-10-27 | Bentley Laboratories, Inc. | Blood oxygenator |
US4596210A (en) * | 1982-09-04 | 1986-06-24 | Kohlensaurewerke C. G. Rommenholler Gmbh | Method and device for dissolving gas, especially carbon dioxide, in liquid fuel and for distributing the fuel in a supersaturated state through the combustion air |
US4735750A (en) * | 1985-01-16 | 1988-04-05 | Damann Franz Josef | Process and device for the dissolution of gas in liquid |
US4804358A (en) * | 1985-02-20 | 1989-02-14 | Medicorp Research Laboratories Corporation | Coronary perfusion pump |
US4917667A (en) * | 1988-02-11 | 1990-04-17 | Retroperfusion Systems, Inc. | Retroperfusion balloon catheter and method |
US5261875A (en) * | 1991-02-14 | 1993-11-16 | Wayne State University | Method and apparatus for injection of gas hydrates |
US5380307A (en) * | 1992-09-30 | 1995-01-10 | Target Therapeutics, Inc. | Catheter with atraumatic drug delivery tip |
US5382407A (en) * | 1988-12-14 | 1995-01-17 | Minnesota Mining And Manufacturing Company | Membrane blood oxygenator |
US5573505A (en) * | 1993-03-04 | 1996-11-12 | Johnson; Gilbert H. | Variable ratio blood-additive solution device and delivery system |
US5599296A (en) * | 1991-02-14 | 1997-02-04 | Wayne State University | Apparatus and method of delivery of gas-supersaturated liquids |
US5730935A (en) * | 1984-07-12 | 1998-03-24 | Wayne State University | High pressure gas exchanger |
WO1999008733A1 (en) * | 1997-08-15 | 1999-02-25 | Therox, Inc. | System and method for generalized extracorporeal support |
US5888611A (en) * | 1995-11-30 | 1999-03-30 | Leonard; Ronald J. | Multilayer hollow fiber body and method of making |
US5893838A (en) * | 1997-08-15 | 1999-04-13 | Therox, Inc. | System and method for high pressure delivery of gas-supersaturated fluids |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191014187A (en) * | 1910-06-11 | 1911-05-11 | William Saint-Martin | Improved Apparatus for the Treatment of Liquids with Oxygen or Ozone. |
IT1014026B (en) * | 1973-09-26 | 1977-04-20 | Sorin Soc Ricerche Biomediche | MIXING DEVICE FOR FLUID DISTRIBUTION SYSTEMS |
US5407426A (en) | 1991-02-14 | 1995-04-18 | Wayne State University | Method and apparatus for delivering oxygen into blood |
US5086620A (en) | 1991-02-14 | 1992-02-11 | Wayne State University | Method of microencapsulation of hyperbaric gas |
JPS6386801U (en) * | 1986-11-28 | 1988-06-06 | ||
US5087250A (en) * | 1988-07-26 | 1992-02-11 | Gish Biomedical, Inc. | Autotransfusion unit with vacuum regulation and cardiotomy reservoir |
US5084011A (en) * | 1990-01-25 | 1992-01-28 | Grady Daniel J | Method for oxygen therapy using hyperbarically oxygenated liquid |
US6344489B1 (en) | 1991-02-14 | 2002-02-05 | Wayne State University | Stabilized gas-enriched and gas-supersaturated liquids |
US5693017A (en) * | 1991-02-14 | 1997-12-02 | Wayne State University | Apparatus and method of delivery of gas-supersaturated solutions to a delivery site |
US5569180A (en) * | 1991-02-14 | 1996-10-29 | Wayne State University | Method for delivering a gas-supersaturated fluid to a gas-depleted site and use thereof |
US5591251A (en) * | 1993-11-29 | 1997-01-07 | Cobe Laboratories, Inc. | Side flow bubble trap apparatus and method |
JP3776950B2 (en) * | 1995-06-15 | 2006-05-24 | 有限会社ヤマヱ | Inert gas dissolving device for liquids |
-
2000
- 2000-09-27 JP JP2001529770A patent/JP4448640B2/en not_active Expired - Fee Related
- 2000-09-27 AT AT06022544T patent/ATE450279T1/en not_active IP Right Cessation
- 2000-09-27 WO PCT/US2000/026521 patent/WO2001026709A2/en active IP Right Grant
- 2000-09-27 EP EP06022545A patent/EP1762256B1/en not_active Expired - Lifetime
- 2000-09-27 EP EP06022543A patent/EP1767230B1/en not_active Expired - Lifetime
- 2000-09-27 DE DE60043467T patent/DE60043467D1/en not_active Expired - Lifetime
- 2000-09-27 DE DE60031706T patent/DE60031706T2/en not_active Expired - Lifetime
- 2000-09-27 EP EP00965476A patent/EP1220695B1/en not_active Expired - Lifetime
- 2000-09-27 ES ES00965476T patent/ES2273731T3/en not_active Expired - Lifetime
- 2000-09-27 AT AT00965476T patent/ATE344066T1/en not_active IP Right Cessation
- 2000-09-27 EP EP06022544A patent/EP1767231B1/en not_active Expired - Lifetime
- 2000-09-27 EP EP09013824.9A patent/EP2143453B1/en not_active Expired - Lifetime
- 2000-09-27 ES ES06022544T patent/ES2335680T3/en not_active Expired - Lifetime
- 2000-09-27 AU AU76189/00A patent/AU7618900A/en not_active Abandoned
-
2009
- 2009-03-23 JP JP2009070457A patent/JP2009172393A/en active Pending
- 2009-10-22 JP JP2009243716A patent/JP5066156B2/en not_active Expired - Fee Related
-
2012
- 2012-04-06 JP JP2012087520A patent/JP5502927B2/en not_active Expired - Fee Related
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1506555A (en) * | 1974-05-24 | 1978-04-05 | Johnson & Johnson | Blood reservoir |
US4297318A (en) * | 1975-06-06 | 1981-10-27 | Bentley Laboratories, Inc. | Blood oxygenator |
US4239729A (en) * | 1978-06-06 | 1980-12-16 | Terumo Corporation | Oxygenator |
US4596210A (en) * | 1982-09-04 | 1986-06-24 | Kohlensaurewerke C. G. Rommenholler Gmbh | Method and device for dissolving gas, especially carbon dioxide, in liquid fuel and for distributing the fuel in a supersaturated state through the combustion air |
US5730935A (en) * | 1984-07-12 | 1998-03-24 | Wayne State University | High pressure gas exchanger |
US4735750A (en) * | 1985-01-16 | 1988-04-05 | Damann Franz Josef | Process and device for the dissolution of gas in liquid |
US4804358A (en) * | 1985-02-20 | 1989-02-14 | Medicorp Research Laboratories Corporation | Coronary perfusion pump |
US4917667A (en) * | 1988-02-11 | 1990-04-17 | Retroperfusion Systems, Inc. | Retroperfusion balloon catheter and method |
US5382407A (en) * | 1988-12-14 | 1995-01-17 | Minnesota Mining And Manufacturing Company | Membrane blood oxygenator |
US5261875A (en) * | 1991-02-14 | 1993-11-16 | Wayne State University | Method and apparatus for injection of gas hydrates |
US5599296A (en) * | 1991-02-14 | 1997-02-04 | Wayne State University | Apparatus and method of delivery of gas-supersaturated liquids |
US5380307A (en) * | 1992-09-30 | 1995-01-10 | Target Therapeutics, Inc. | Catheter with atraumatic drug delivery tip |
US5573505A (en) * | 1993-03-04 | 1996-11-12 | Johnson; Gilbert H. | Variable ratio blood-additive solution device and delivery system |
US5888611A (en) * | 1995-11-30 | 1999-03-30 | Leonard; Ronald J. | Multilayer hollow fiber body and method of making |
WO1999008733A1 (en) * | 1997-08-15 | 1999-02-25 | Therox, Inc. | System and method for generalized extracorporeal support |
US5893838A (en) * | 1997-08-15 | 1999-04-13 | Therox, Inc. | System and method for high pressure delivery of gas-supersaturated fluids |
Also Published As
Publication number | Publication date |
---|---|
EP2143453A3 (en) | 2010-02-17 |
ATE450279T1 (en) | 2009-12-15 |
ES2335680T3 (en) | 2010-03-31 |
DE60031706T2 (en) | 2007-09-06 |
JP5502927B2 (en) | 2014-05-28 |
DE60031706D1 (en) | 2006-12-14 |
EP1220695B1 (en) | 2006-11-02 |
JP5066156B2 (en) | 2012-11-07 |
JP2003532448A (en) | 2003-11-05 |
EP2143453A2 (en) | 2010-01-13 |
WO2001026709A2 (en) | 2001-04-19 |
JP2012152572A (en) | 2012-08-16 |
ATE344066T1 (en) | 2006-11-15 |
ES2273731T3 (en) | 2007-05-16 |
JP2009172393A (en) | 2009-08-06 |
EP1767230A2 (en) | 2007-03-28 |
EP1767231A1 (en) | 2007-03-28 |
AU7618900A (en) | 2001-04-23 |
EP2143453B1 (en) | 2013-08-14 |
EP1762256A1 (en) | 2007-03-14 |
DE60043467D1 (en) | 2010-01-14 |
WO2001026709A9 (en) | 2002-11-21 |
EP1767231B1 (en) | 2009-12-02 |
JP2010046506A (en) | 2010-03-04 |
EP1220695A2 (en) | 2002-07-10 |
JP4448640B2 (en) | 2010-04-14 |
EP1767230A3 (en) | 2007-07-11 |
EP1762256B1 (en) | 2011-12-21 |
EP1767230B1 (en) | 2011-11-16 |
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